68253084

素因数分解:

$2^2\times 3^3\times {\mathrm{521}}^1\times {\mathrm{1213}}^1$

素因数の和:1747

約数の個数: 48

約数和(自身を含む): 177438240

約数和(自身を除く): 109185156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 521, 1042, 1213, 1563, 2084, 2426, 3126, 3639, 4689, 4852, 6252, 7278, 9378, 10917, 14067, 14556, 18756, 21834, 28134, 32751, 43668, 56268, 65502, 131004, 631973, 1263946, 1895919, 2527892, 3791838, 5687757, 7583676, 11375514, 17063271, 22751028, 34126542, 68253084]

約数ペア:

[(1, 68253084), (2, 34126542), (3, 22751028), (4, 17063271), (6, 11375514), (9, 7583676), (12, 5687757), (18, 3791838), (27, 2527892), (36, 1895919), (54, 1263946), (108, 631973), (521, 131004), (1042, 65502), (1213, 56268), (1563, 43668), (2084, 32751), (2426, 28134), (3126, 21834), (3639, 18756), (4689, 14556), (4852, 14067), (6252, 10917), (7278, 9378)]